Probiotics and Gastrointestinal Infections
نویسندگان
چکیده
Gastrointestinal infections are a major cause of morbidity and mortality worldwide, particularly in developing countries. The use of probiotics to prevent and treat a variety of diarrheal diseases has gained favor in recent years. Examples where probiotics have positively impacted gastroenteritis will be highlighted. However, the overall efficacy of these treatments and the mechanisms by which probiotics ameliorate gastrointestinal infections are mostly unknown. We will discuss possible mechanisms by which probiotics could have a beneficial impact by enhancing the prevention or treatment of diarrheal diseases.
منابع مشابه
Do children’s upper respiratory tract infections benefit from probiotics?
BACKGROUND The microbiota of the gastrointestinal tract have profound influence at multiple levels, even on the development and maintenance of lung immunity and inflammation. Aim of this review is to evaluate the current knowledge about the specific impact on children's respiratory tract infections from probiotics, live microbes with the power to modify intestinal microbial populations and exer...
متن کاملProbiotics and nutraceuticals: non-medicinal treatments of gastrointestinal diseases.
The demonstration that immune and epithelial cells can discriminate between different microbial and bioactive plant species has extended the known mechanism(s) of action of nutraceuticals and probiotics beyond simple nutrition and/or antimicrobial effects. The progressive unravelling of these plant and bacterial effects on systemic immune and intestinal epithelial cell function has led to new c...
متن کاملThe effect of probiotics on signaling pathways of genes involved in depression: review article
Depression is the psychological disorder which caused by chronic stress and extensive communication network between the gastrointestinal system via the “gut–brain-microbiota axis”. Depression can systematically activate/deactivate many genes and signaling molecules involved in the pathogenesis of the gastrointestinal disease. Whereas, most of the anti-depressant drugs suppress the depression sy...
متن کاملUse of Probiotics as Prophylaxis for Postoperative Infections
Postoperative bacterial infections are common despite prophylactic administration of antibiotics. The wide-spread use of antibiotics in patients has contributed to the emergence of multiresistant bacteria. A restricted use of antibiotics must be followed in most clinical situations. In surgical patients there are several reasons for an altered microbial flora in the gut in combination with an a...
متن کاملMicrobial Ecology and Probiotics in Human Medicine (Part II)
Probiotics, because of their role in the maintenance of normal gastrointestinal flora, can facilitate human resistance to opportunistic infection and positively impact the outcome in a variety of clinical situations. Probiotics have been used successfully to facilitate treatment of bacterial vaginosis, recurrent urinary tract infections, diarrhea, bladder cancer, complications of antibiotic the...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Interdisciplinary Perspectives on Infectious Diseases
دوره 2008 شماره
صفحات -
تاریخ انتشار 2008